Detection of lesions in encephalomyelitis disseminata by 2D-FLAIR- and single-slab 3D-FLAIR-sequence at 3.0 T
A Bink, J Gaa, M Schmitt, JP Mugler, H Lanfermann, FE Zanella · RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren · 2004 · Heft 03
Bibliografische Angaben
Zusammenfassung
Purpose: Comparison of a conventional 2D-FLAIR and a single-slab 3D-FLAIR-sequence in patients with encephalomyelitis disseminata (E.D.). Method and materials: 10 patients with E.D. were examined by a 2D-FLAIR-(sagittal, slice thickness: 5mm, 25 slices, FOV read 220mm FOV phase 100%, FA: 42 degree, matrix: 256×320, TR: 10 000, TE: 97, band width: 200Hz/Pixel, TA: 6:22min) and a single-slab 3D-FLAIR- (sagittal, resolution: 1.0×1.0×1.1mm, 114 slices, FOV read 250mm FOV phase 85.9%, matrix: 250×256, TR: 6 000, TE: 353, band width: 930Hz/Pixel, TA: 7:20min) sequence at 3.0 T (Magnetom TRIO, Siemens Medical Systems,…